abaqus中vumat下铝的fortran本构minefortran

一维sod激波管 weno差分格式进行计算(Calculation of the WENO difference scheme for one dimensional SOD shock tube)

PD里面的4B5B编码，欢迎使用~~~~~~~~~~~~~~~~~(4B5B code in PD3.0 or USB3.0, welcome to use~~~~~~~~~~~~~~)

提取中尺度WRF模式指定高度处的风向时程(To extract time series of wind direction at specific height)

可以计算临界转速，书上的一个例子，可以看看(Calculating Critical Speed)

这是基于MFC的北京（部分）地铁售票系统，采用ODBC连接数据库，界面美观。PS:要将res文件中的SUBWAY.MDB从ODBC导入才能正常运行。(This is based on the MFC (part) Metro ticketing system using ODBC connected database, beautiful interface. PS: in SUBWAY.MDB To res file to import from ODBC to run properly.)

说明：  经典的牛拉法潮流计算matlab程序，IEEE 9 节点、6节点系统 潮流计算(IEEE 9&6 BUS power flow analysis)

说明：  2维装箱问题基于遗传算法求解二维装箱问题。。。。(2-D packing problem)

GPRSim.net is a basic GPR time domain simulation tool. It is partially based in the transmission line model and allows up to ten layers to be simulated with frequencies ranging from 200 to 2000 MHz. It can be used to try out different real world survey scenarios and understand how different center frequency antennas could perform, as well as getting an idea of how the ground penetrating radar A-scan might look like in the given conditions.

seam carving for image resizing

说明：  很常见的共振解调程序，用于判断滚动轴承故障，附带一组数据(Classical resonance demodulation)